Kissing is really not that hard. Its pretty natural, just go in, and you'll start doing the rest.
Oh, for good fun. My sophomore year at HS, we had a musical and I got to have a short kiss scene with the hottest ****ing senior in the school, great voice, great body, also a great basketball player, really dumb though, but thats besides the point. So we rigged one of the performances (the last one) and did a lot of things to piss off our Nazi choir teacher.
1. We went onstage without suit. Just underwear. That means, tap shoes, socks, boxer-briefs, bowtie, cane, a hat, and a sexy six-pack. The girls loved it.
2. During my short "kiss-scene" (I was dressed this time), we took some creative liberty and turned it into a raunchy 3 minute long make-out sequence where I picked up my damn hot costar and placed her on the table on the set where we continued the sequence. Good fun. Good fun. Highly recommended. Gets a Grade A MVPlaya certified approval. She enjoyed it too and when we went offstage we continued it.
3. We changed a shoving sequence where a kid gets shoved into a drawn out Bruce Lee-spoofing martial arts sequence that really didn't fit the 20's setting and took about 5 minutes.
Our choir teacher who forced us into this musical hated it so much and raged to the cast, but I didn't care, I was outside with my co-star... eeeehhhhhh...
sinning.
(FYI: this was 42nd Street)